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PHPExcel auto size column width
I'm trying to auto size the columns of my sheet.
I'm writing the file and in the end I try to resize all of my columns.
16...
How to get the current user in ASP.NET MVC
...king in a class outside of a form you'll either need to Imports System.Web and further qualify with with HttpContext.Current.User.Identity.Name, or directly qualify using the full syntax: System.Web.HttpContext.Current.User.Identity.Name
– Paul
Sep 10 '14 at 14...
How can I get rid of an “unused variable” warning in Xcode?
I understand exactly why unused variable warnings occur. I don't want to suppress them in general, because they are incredibly useful in most cases. However, consider the following (contrived) code.
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JavaScript: remove event listener
...to use named functions.
Also, the click variable needs to be outside the handler to increment.
var click_count = 0;
function myClick(event) {
click_count++;
if(click_count == 50) {
// to remove
canvas.removeEventListener('click', myClick);
}
}
// to add
canvas.addEventL...
Can I invoke an instance method on a Ruby module without including it?
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I ended up doing the decent thing and refactoring my code into seperate modules. It wasn't as bad as I thought it might be. Your answer is would still solve it most correctly WRT my original constraints, so accepted!
– Orion Edwards
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SAML: Why is the certificate within the Signature?
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SAML responses come with a signature and a public key for that signature.
You can use the public key to verify that the content of the SAML response matches the key - in other words - that response definitely came from someone who has the matching private key t...
Best place to insert the Google Analytics code [duplicate]
...ws recorded at some small margin. It's a tradeoff. ga.js is heavily cached and present on a large percentage of sites across the web, so its often served from the cache, reducing latency to almost nil.
As a matter of personal preference, I like to include it in the <head>, but its really a m...
How to use NULL or empty string in SQL
I would like to know how to use NULL and an empty string at the same time in a WHERE clause in SQL Server. I need to find records that have either null values or an empty string. Thanks.
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jQuery - Create hidden form element on the fly
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I just tried this method with jQuery 1.6.2 and recieved this error with Firefox 7.0.1: "uncaught exception: type property can't be changed" It seems that you cant use the attr method to change the type property under these conditions. I'm now trying the method b...
Getting name of windows computer running python script?
...s cries out for a follow-up: what's the difference between platform.node() and socket.gethostname() ? can they ever be different?
– Jason S
Mar 11 '11 at 22:52
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